Item Type: Rivet Nut <br>Material: Carbon steel <br>Category: Color Zinc Flat Head Rivet Nuts <br>Exterior Treatment: Color zinc plating <br>SpecificationM3 Approx.M4 Approx.M5 Approx.M6 Approx. <br>Inner Diameter3mm / 0.1in4mm / 0.16in5mm / 0.2in6mm / 0.24in <br>Outer diameter4.9mm / 0.19in5.9mm / 0.23in6.9mm / 0.27in8.9mm / 0.4in <br>Inner Diameter of Head5mm / 0.2in6mm / 0.24in7mm / 0.28in9mm / 0.35in <br>Head Outer Diameter8mm / 0.31in9mm / 0.35in10mm / 0.39in12mm / 0.47in <br>Head Thickness0.8mm / 0.03in0.8mm / 0.03in1mm / 0.04in1.5mm / 0.06in <br>Total Length9mm / 0.35in11mm / 0.43in13mm / 0.5in15mm / 0.59in <br>Riveting Thickness0.5 ~ 1.5mm / 0.02 ~ 0.06in0.5 ~ 2.5mm / 0.02 ~ 0.1in0.5 ~ 3mm / 0.02 ~ 0.12in0.5 ~ 3.5mm / 0.02 ~ 0.14in<br>1、A variety of nuts of different specifications, all nuts are classified, easy to carry and use. <br>2、These rivet nuts are suitable for various metal plates, fastening pipes and other manufacturing industries. <br>3、Widely used in the assembly of automobiles, aviation, railways, refrigeration, elevators, switches, furniture, decorations and other electromechanical and light industrial products. <br>4、The exterior is coated with colored zinc, which is resistant to wear, oxidation and corrosion, and has a long service life. <br>5、Overall smoothly, flat without burrs, exquisite workmanship, strong and durable.100 x&nbsp;Nut